//
//  CountVideo.m
//  TrainTree
//
//  Created by wanghui on 2017/10/18.
//  Copyright © 2017年 YouYeShu. All rights reserved.
//

#import "CountVideo.h"

@implementation CountVideo
+ (CountVideo *)shareCountVideo
{
    static CountVideo *cv = nil;
    static dispatch_once_t token;
    dispatch_once(&token, ^{
        cv = [[CountVideo alloc]init];
    });
    return  cv;
}

@end
